patches/glibc/2.9/310-2.3.6-fix-pr631.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Fri Nov 04 19:22:29 2011 +0100 (2011-11-04)
changeset 2735 f09ed6dd71a3
parent 1201 c9967a6e3b25
permissions -rw-r--r--
kernel/linux: fix packed attribute in exported headers

UBI headers (and maybe others as well) are broken because the 'packed'
attribute is not sanitised when the headers are exported to userspace.

Apply the fix from upstream:
https://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commitdiff;h=f210735fe2f17a6225432ee3d1239bcf23a8659c

(Also, buildroot does the same, BTW)

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
     1 Original patch from: gentoo/src/patchsets/glibc/2.9/1090_all_glibc-2.3.6-fix-pr631.patch
     2 
     3 -= BEGIN original header =-
     4 From dank@kegel.com
     5 Wed Jun 15 09:12:43 PDT 2005
     6 
     7 Fixes
     8 
     9 build-glibc/libc.a(nsswitch.o)(.data+0x64): undefined reference to `_nss_files_getaliasent_r'
    10 build-glibc/libc.a(nsswitch.o)(.data+0x6c): undefined reference to `_nss_files_endaliasent'
    11 ... 53 lines deleted ...
    12 build-glibc/libc.a(nsswitch.o)(.data+0x21c): undefined reference to `_nss_files_getspnam_r'
    13 collect2: ld returned 1 exit status
    14 make[2]: *** [/build/gcc-3.4.3-glibc-2.3.5-hdrs-2.6.11.2/i686-unknown-linux-gnu/build-glibc/elf/ldconfig] Error 1
    15 
    16 when building glibc with --enable-static-nss.
    17 
    18 See http://sources.redhat.com/bugzilla/show_bug.cgi?id=631
    19 
    20 -= END original header =-
    21 
    22 diff -durN glibc-2_9.orig/Makeconfig glibc-2_9/Makeconfig
    23 --- glibc-2_9.orig/Makeconfig	2009-02-02 22:00:36.000000000 +0100
    24 +++ glibc-2_9/Makeconfig	2009-02-02 22:01:04.000000000 +0100
    25 @@ -509,7 +509,7 @@
    26  
    27  # The static libraries.
    28  ifeq (yes,$(build-static))
    29 -link-libc-static = $(common-objpfx)libc.a $(static-gnulib) $(common-objpfx)libc.a
    30 +link-libc-static = $(common-objpfx)libc.a $(static-gnulib) $(otherlibs) $(common-objpfx)libc.a
    31  else
    32  ifeq (yes,$(build-shared))
    33  # We can try to link the programs with lib*_pic.a...
    34 diff -durN glibc-2_9.orig/elf/Makefile glibc-2_9/elf/Makefile
    35 --- glibc-2_9.orig/elf/Makefile	2008-10-31 21:35:11.000000000 +0100
    36 +++ glibc-2_9/elf/Makefile	2009-02-02 22:01:04.000000000 +0100
    37 @@ -121,6 +121,13 @@
    38  install-bin-script = ldd
    39  endif
    40  
    41 +ifeq (yes,$(build-static-nss))
    42 +nssobjdir := $(patsubst ../$(subdir),.,$(common-objpfx)nss)
    43 +resolvobjdir := $(patsubst ../$(subdir),.,$(common-objpfx)resolv)
    44 +otherlibs += $(nssobjdir)/libnss_files.a $(resolvobjdir)/libnss_dns.a \
    45 +	     $(resolvobjdir)/libresolv.a
    46 +endif
    47 +
    48  others		= sprof sln
    49  install-bin	= sprof
    50  others-static   = sln